VizieR Online Data Catalog: Lya galaxies in 3 CFHTLS overdense regions (Toshikawa+, 2020)
Abstract
We have obtained follow-up spectroscopy on three overdense regions in the Canada-France-Hawaii Telescope Legacy Survey (CFHTLS) Deep Fields, which are identified by T16 (Toshikawa+, 2016, J/ApJ/826/114).
We have made optical follow-up spectroscopic observations of the three overdense regions of r- and g-dropout galaxies in the D1 and D4 fields, which are termed "D1RD01," "D1GD02," and "D4GD01" in T16. Follow-up spectroscopy is performed for the first time for the overdense region of D1GD02 in this study. Our spectroscopic observations were conducted as part of Keck Observatory programs U033D in 2015 and U130D in 2016. We used Keck II DEIMOS with multi-object spectroscopy (MOS) mode. 83 galaxies are newly confirmed by detecting their Lyα emission lines (Table 3). (2 data files).- Publication:
-
VizieR Online Data Catalog
- Pub Date:
- June 2021
- DOI:
- Bibcode:
- 2021yCat..18880089T
- Keywords:
-
- Galaxies: spectra;
- Optical;
- Magnitudes: absolute;
- Ultraviolet;
- Redshifts;
- Equivalent widths;
- Photometry: RI